# ChatAssist vs Solume

The clearest difference is iOS requirement: ChatAssist at 12.0 against Solume's 26.5. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ChatAssist sells 7 in-app purchases, starting at $2.99 per 7 days and Solume sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | ChatAssist | Solume |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (204 ratings)](https://appshunter.io/ios/app/chatassist-ask-ai-chat-bot/id6448111118/reviews)** | — |
| Number of ratings | **204** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 49 MB |
| Requires iOS | **12.0** | 26.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Adsetus LLC](https://appshunter.io/developer/1683508572) | [NATALIA TOMSA](https://appshunter.io/developer/6792757593) |

## What reviewers say

### ChatAssist

[App page](https://appshunter.io/ios/app/chatassist-ask-ai-chat-bot/id6448111118)

Get instant answers and AI-powered writing assistance for a wide range of tasks. This app helps with creative writing, travel planning, document analysis, language practice, and engaging in smart conversations on any topic.

**Highlights:** AI-powered writing assistance, Document analysis and translation, Travel planning, Language practice and translation, Personalized learning recommendations, Virtual assistants

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Unlimited Subscription | $2.99 | per 7 days |
| Weekly Unlimited Subscription | $4.99 | per 7 days |
| Weekly Unlimited Subscription | $6.99 | per 7 days |
| Monthly Unlimited Subscription | $19.99 | per month |
| Annual Unlimited Subscription | $19.99 | per year |
| Annual Unlimited Subscription | $39.99 | per year |
| Annual Unlimited Subscription | $49.99 | per year |

**What reviewers like**

- 👍 Easy to use interface
- 🚀 Quick response time
- 💡 Versatile features (scan, translate, AI girlfriend)
- 👍 Great for writing assistance (emails, essays)
- 👍 Good for killing time

**What reviewers complain about**

- 🐛 Does not work half the time
- 🐛 Conversational mode is out of order
- 🐛 Responses only show as jpeg, cannot cut and paste
- 🐛 Frustrating to use
- 🐛 Does not fully answer questions

**Reported bugs**

- Conversational mode is broken
- Responses are images (jpeg) and not text
- Motivational coach not providing answers

**Requested features**

- Allow cutting and pasting of responses


### Solume

[App page](https://appshunter.io/ios/app/solume/id6806598533)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solume Pro Monthly | $2.99 | per month |
| Solume Welcome Offer | $12.99 | per year |
| Solume Pro Yearly | $24.99 | per year |
| Solume Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is ChatAssist free?

ChatAssist is free to download, with in-app purchases available.

### Is Solume free?

Solume is free to download, with in-app purchases available.

### Do ChatAssist or Solume have ads?

Neither ChatAssist nor Solume shows ads.

### Which is updated more often, ChatAssist or Solume?

ChatAssist ships an update weekly, and Solume weekly. Most recently, ChatAssist was updated on October 24, 2026 and Solume on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*